<http://webisa.webdatacommons.org/156956138>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sfgate.com> .
<http://webisa.webdatacommons.org/156956138>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/122055336>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156956138> .
<http://webisa.webdatacommons.org/prov/497269374>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/156956138> .
<http://webisa.webdatacommons.org/156956138>	<http://www.w3.org/ns/prov#value>	"Among the best nutrients for heart health are omega-3 fatty acids, found especially in fatty, cold-water fish, such as salmon, sardines and herring." .